/Engine/Source/Runtime/Core/Public/Async/AsyncWork.h
Queue this task for processing by the background thread pool
void StartBackgroundTask ( [FQueuedThreadPool](API\Runtime\Core\Misc\FQueuedThreadPool) * InQueuedPool, EQueuedWorkPriority InQueuedWorkPriority, EQueuedWorkFlags InQueuedWorkFlags, int64 InRequiredMemory, const TCHAR * InDebugName )